The Daily 5
1. The youngest girl in history (only one month too old to be the youngest person) reaches the top of Mt. Everest. She's 13 and wants to be a role model for other poor Indian girls like her to take opportunities to show their strength.
4. New study shows that porn results in lower activity and volume in brain regions associated with rewards and motivation. This is the first time a study has demonstrated porn resulting in a reduction of brain activity.